High quality Polyquanterium-10 PQ-10 It can be used in shampoo, hair conditioner, advanced liquid soap, body wash and facial cleanser,etc. It can repair spilt ends and cuticle, reduce simulation and is good at water absorption of cuticle. Appearance White or almost white powder pH 5-7 Nitrogen content 1.6-2.2% Viscosity 300-500 Loss on drying ≦6.0% Ash content ≦3.0% Package: 25KG cardboard barrels, lined with polyethylene plastic bag Storage: Keep in sealed, dark and dried condition, storage period is one year at normal temperature.